the base of an isosceles triangle has length 8. what can you say about the lengths of the legs?

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- April 6th 2008, 06:36 PMwhmandygeometry question?
the base of an isosceles triangle has length 8. what can you say about the lengths of the legs?

- April 6th 2008, 06:57 PMtopher0805
Their length is greater than 4.

- April 6th 2008, 07:09 PMwhmandy
find the value of x?

1. 7x+3=10x-9

2. 4x+6=6x-3 - April 6th 2008, 07:22 PMtopher0805
You are supposed to post new question in new threads....but I'll answer it anyways.

1.)

Add 9 to both sides:

Subtract 7x from both sides:

Divide both sides by 3:

2.)

Add 3 to both sides:

Subtract 4x from both sides:

Divide both sides by 2:

- April 6th 2008, 07:25 PMMathstud28You can say
that their measures are equal...as well as